AS SSD Benchmark is a storage benchmarking tool used to measure the performance of solid-state drives (SSDs) and other storage devices. It measures the sequential and random read and write speeds of a drive, as well as its access time, and then gives an overall score based on those results. The tool can also be used to compare different drives, allowing users to determine which drive is the fastest. Additionally, AS SSD Benchmark can be used to check for errors in a drive and for any potential firmware updates that may be available.
last discontinued activity of 2014, see https://sourceforge.net/projects/iometer/files/iometer-stable/